8749969922 has 8 divisors (see below), whose sum is σ = 13320849936. Its totient is φ = 4309686612.

The previous prime is 8749969913. The next prime is 8749969933. The reversal of 8749969922 is 2299699478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32649008 + ... + 32649275.

It is an arithmetic number, because the mean of its divisors is an integer number (1665106242).

Almost surely, 2^8749969922 is an apocalyptic number.

8749969922 is a deficient number, since it is larger than the sum of its proper divisors (4570880014).

8749969922 is a wasteful number, since it uses less digits than its factorization.

8749969922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65298352.

The product of its digits is 35271936, while the sum is 65.

The square root of 8749969922 is about 93541.2738955377. The cubic root of 8749969922 is about 2060.6402887583.

The spelling of 8749969922 in words is "eight billion, seven hundred forty-nine million, nine hundred sixty-nine thousand, nine hundred twenty-two".